Total Hardness test strips

Art.-No. 954065

Description

The strips, which are made of a biodegradable polyester film, and the low reagent content in the reaction zones enable problem-free disposal.

Easy to use: immerse, wait a little and then simply compare the color with the enclosed color scale
Safe: no additional reagents required
Fast results (within 2 minutes) enable quick decisions
Portable: can be used anywhere inside and outside the laboratory